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Like modern elephants, woolly mammoths were mammals, which means they gave birth to live young, not eggs.

If you're caught in quicksand, don't try to pull yourself straight out, you'll only sink faster. Instead, slowly lean backwards and spread your weight out like floating in a pool. The sand actually becomes more liquid when you move slowly, giving you time to escape.

If your laptop keeps overheating, first clean out the vents with compressed air. Then get a cooling pad with built-in fans. Place your laptop on it while working, and make sure the vents aren't blocked by soft surfaces like blankets or pillows.

An easier way of measuring your bust is by If a helicopter engine catches on fire

Many people think bulletproof glass is completely impenetrable, but that's not exactly true. Most bulletproof glass is actually made of layered polycarbonate and glass, designed to absorb impact energy. When struck repeatedly in the same spot, it can eventually fail and compromise protection.

They found the mummy sealed inside a copper mask the metal had turned the skin completely green but preserved every detail of his face his hair was still intact and when they opened his tomb they discovered scrolls that hadn't been touched for 3000 years still perfectly legible.

When lightning strikes sand at just the right temperature and intensity, it creates something called fulgurite. These hollow glass tubes form instantly as the sand melts at 3,270 degrees Fahrenheit, leaving behind nature's own glass sculptures that can reach depths of 50 feet.

A scientist found a frozen woolly mammoth in Siberia and extracted its DNA, then stored it in a special lab where it got mixed with elephant cells, and years later they discovered the cells were actually multiplying, creating the first successful prehistoric animal tissue sample worth millions to researchers.